Solar panel attachment base



FIG. 1 is a perspective drawing of a solar panel attachment base of the present invention.

FIG. 2 is a side view of the solar panel attachment base shown in FIG. 1.

FIG. 3 is a front view of the solar panel attachment base shown in FIG. 1.

FIG. 4 is a top view of the solar panel attachment base shown in FIG. 1; and,

FIG. 5 is a bottom view of the solar panel attachment base shown in FIG. 1.

The broken lines shown represent unclaimed subject matter and form no part of the claimed design. 

CLAIM The ornamental design for a solar panel attachment base, substantially as shown and described. 